Our DD has cracked sleeping (for now) and regularly gives us 7hour chunks of rest at night. Which is AMAZING except she sleeps so loudly that even though she's down from midnight to 7am, I'm still only getting half an hour here or there. It's unsustainable and i want to move her from our room into the nursery. I know NHS guidelines say 6 months but i don't think I can keep this up for long. She sleeps on her back and has no SIDS risk factors, we have monitors and the nursery is next door to our room and nice and cool, i really want to start putting her down in there... any advice?